Multi-directional toy building brick



FIG. 1 is a top perspective view of a multi-directional toy building brick showing my new design;

FIG. 2 is a bottom perspective view of the multi-directional toy building brick;

FIG. 3 is a top view of the multi-directional toy building brick;

FIG. 4 is a front view of the multi-directional toy building brick, a back view being a mirror image thereof; and,

FIG. 5 is a right side view of the multi-directional toy building brick, a left side view being a mirror image thereof.

The broken lines are illustrative of portions of the article forming no part of the claimed design. 

CLAIM The ornamental design for a multi-directional toy building brick, as shown and described. 